When did NOVA Season 19 Episode 2 air?
NOVA Season 19 Episode 2 aired on January 21, 1992 at 9 PM ET.


PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
NOVA takes a voyage on the newest of America's doomsday machines—the ballistic missle submarine USS Michigan. The Cold War may be won, but these submerged super arsenals continue to prowl the deep.
Direct answers for episode-level questions and details.
NOVA Season 19 Episode 2 aired on January 21, 1992 at 9 PM ET.
This episode runs for approximately 55 minutes.
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